TreeViewList - expand search items

[syedsalehinipg]

Changes

This PR introduces the functionality which expands out the items in the tree which matches the search term.

• A new flag has been added expandSearchTerm which can be used to control the use the functionality e.g when false items would not be expanded on search
• When enabled the searchTerm is used to search through a tree structure and return an array of node IDs that match a given search term. This allows users to easily find and navigate to items in the tree.
• The search is case-insensitive, meaning it will match nodes regardless of whether the search term is in upper case, lower case, or a mix.
• If a child node matches the search term, the function ensures that its parent node is also included in the result so that the parent is also visible.

UI/UX

Testing notes

You can test by using the searchTerm input field in the controls of storybook.

Note: expandSearchTerm to control usage and also a reload is required when the flag is changed

Author checklist before assigning a reviewer

• Reviewed my own code-diff.
• Branch has been run in docker.
• PR assigned to me or an appropriate delegate.
• Relevant labels added to the PR.
• Appropriate tests have been added.
• Lint and test workflows pass.

[m4manjesh]

Functionality looks good , a small suggestion to avoid disabling warnings.

[m4manjesh]

LGTM